Excellent
#42 of 574 schools in SD
Top 7% in state
Tri-valley High School - 01
High School · Tri-Valley School District 49-6
46450 252nd St, Colton, SD 57018
Enrollment
275
Student-Teacher
15.3:1
Score
8.6
Grades
9th – 12th
Enrollment
275
Student-Teacher
15.3:1
Score
8.6
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
South Dakota schools
#42 of 574
In Colton
#1 of 3
public schools
In district
#1 of 3
Tri-Valley School District 49-6
Academic performance
9.0 / 10
Excellent
Shortlisting around Tri-valley High School - 01?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Tri-valley High School - 01
High School in Colton · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Tri-valley Intermediate School - 03
0.0 mi away. Use as a geographic alternative in the same move search.
Tri-valley Elementary in Colton - 02
0.0 mi away. Use as a geographic alternative in the same move search.
About Tri-valley High School - 01
Tri-valley High School - 01 is a public high school in Colton, SD, part of Tri-Valley School District 49-6. Tri-valley High School - 01 serves approximately 275 students, and covers grades 9th-12th, and has a 15.3:1 student-teacher ratio. Tri-valley High School - 01 has a current MySchoolScout rating of 8.6 out of 10 and ranks #42 of 574 schools in SD.
Structured state assessment records for Tri-valley High School - 01 show 48% math proficiency (multi-year average, 2009-2022) and 68% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 8.6 · Excellent
- SD avg 6.7
What Parents Should Know
Tri-valley High School - 01 sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Tri-valley High School - 01 — Students at Tri-valley High School - 01 score 67% proficient, which is above what's typical for similar communities (expected: 54%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
9.8%
Students qualifying for federal meal assistance
Test Scores SD EDFACTS (2021-22)
Based on 26 test records from SD state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.9/10.
How Tri-valley High School - 01 Compares
See how Tri-valley High School - 01 performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
46450 252nd St, Colton, SD 57018
Nearby Alternatives
Families considering Tri-valley High School - 01 may also want to explore other high schools in the area. Chester High School - 01 (rated 8.7/10, 11.6 miles away, in nearby Chester), with a very similar rating. Another option is Baltic High School - 01 (rated 7.7/10, 9.5 miles away, in nearby Baltic), with a comparable rating. Additionally, West Central High School - 01 (rated 5.5/10, 7.7 miles away, in nearby Hartford), a more accessible option. For more schools in Colton, see our Colton schools guide .
Nearby Schools
20 within 14.0 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 57018 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$85,278
Median Home Value
$241,200
Median Rent
$739/mo
Population
1,400
College Educated
19%
Homeownership
81%
Avg Commute
26.3 min
Poverty Rate
10.3%
Median Age
41.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Sioux Valley High School - 01 Volga, SD | 8.3 |
| Groton Area High School - 01 Groton, SD | 8.9 |
| Elk Point-Jefferson High School - 01 Elk Point, SD | 8.1 |
| Wagner High School - 01 Wagner, SD | 7.9 |
| ABERDEEN CATHOLIC SCHOOLS Aberdeen, SD | 7.8 |
| Hamlin High School - 01 Hayti, SD | 7.8 |
Frequently Asked Questions
Common questions about Tri-valley High School - 01
What grades does Tri-valley High School - 01 serve?
Tri-valley High School - 01 serves students in grades 9th through 12th.
How many students attend Tri-valley High School - 01?
Tri-valley High School - 01 has an enrollment of approximately 275 students.
What is the student-teacher ratio at Tri-valley High School - 01?
The student-teacher ratio at Tri-valley High School - 01 is 15.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Tri-valley High School - 01 rank in SD?
Tri-valley High School - 01 ranks #42 of 574 schools in SD.
What is Tri-valley High School - 01's MySchoolScout rating?
Tri-valley High School - 01 has a current MySchoolScout rating of 8.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Tri-valley High School - 01?
Based on loaded state assessment records, Tri-valley High School - 01 has 48% math proficiency (multi-year average, 2009-2022) and 68% reading/ELA proficiency (multi-year average, 2009-2022).
Is Tri-valley High School - 01 a charter school?
No, Tri-valley High School - 01 is not a charter school. It is a traditional public school operated by the local school district.
Is Tri-valley High School - 01 a Title I school?
No, Tri-valley High School - 01 is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Tri-valley High School - 01?
9.8% of students at Tri-valley High School - 01 qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 275
- Student-Teacher Ratio
- 15.3:1
- Teachers (FTE)
- 18
- Free/Reduced Lunch
- 9.8%
- Type
- regular
- Setting
- Distant Rural
- County
- Minnehaha County
- Chronic Absenteeism (SY 2022-23)
- 8.4%
- Phone
- (605) 446-3538
- 4-Year Graduation
- 92.0%
Resources & Links
District
Tri-Valley School District 49-6- District Enrollment
- 932
- Schools in District
- 4
- Per-Pupil Spending
- $12,004
- District Rank
- #1 of 3
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateGet school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.